11203222204 has 6 divisors (see below), whose sum is σ = 19605638864. Its totient is φ = 5601611100.

The previous prime is 11203222169. The next prime is 11203222211. The reversal of 11203222204 is 40222230211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400402772 + ... + 1400402779.

Almost surely, 2^11203222204 is an apocalyptic number.

It is an amenable number.

11203222204 is a deficient number, since it is larger than the sum of its proper divisors (8402416660).

11203222204 is a wasteful number, since it uses less digits than its factorization.

11203222204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800805555 (or 2800805553 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11203222204 its reverse (40222230211), we get a palindrome (51425452415).

The spelling of 11203222204 in words is "eleven billion, two hundred three million, two hundred twenty-two thousand, two hundred four".